When you declare variables, you have the option of assigning initial values to them.

Answer the following statement true (T) or false (F)

True

Computer Science & Information Technology

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Problems using switch logic to deal with many objects of different types do not include:

a. Forgetting to include an object in one of the cases. b. Having to update the switch statement whenever a new type of object is added. c. Having to track down every switch statement to do an update of object types. d. Not being able to implement separate functions on different objects.

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Computer Science & Information Technology

In a valid document, at least two elements must be declared in the DTD.

Answer the following statement true (T) or false (F)

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Computer Science & Information Technology

What does the following program do?

``` // What does this program do? #include using namespace std; int mystery( int, int ); // function prototype int main() { int x, y; cout << "Enter two integers: "; cin >> x >> y; cout << "The result is " << mystery( x, y ) << endl; } // end main // Parameter b must be a positive integer to prevent infinite recursion int mystery( int a, int b ) { if ( b == 1 ) // base case return a; else // recursion step return a + mystery( a, b - 1 ); } // end function mystery ```

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Computer Science & Information Technology

Flash Catalyst is a web authoring and editing software application for creating standards-based websites and designs for desktops, smartphones, tablets, and other devices.

Answer the following statement true (T) or false (F)

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Computer Science & Information Technology